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| author | Charlene Liu <charlene.liu@amd.com> | 2023-08-01 03:01:11 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-09 23:50:12 +0300 |
| commit | eb918cbba105394ce182853f751236c790975ba7 (patch) | |
| tree | 9bd996bdc3d1d73beb95272f10385ec2fd0ce5fd /drivers/gpu/drm/amd/display/dc/dml2 | |
| parent | 115009d11ccf513f2fe01fd7c33a54157e3c31f4 (diff) | |
| download | linux-eb918cbba105394ce182853f751236c790975ba7.tar.xz | |
drm/amd/display: Add z8_marks in dml
Add z8 watermarks to struct for later ASIC use.
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml2')
5 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c index e65e86c84745..0d446d850313 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c @@ -10169,6 +10169,8 @@ dml_get_var_func(wm_memory_trip, dml_float_t, mode_lib->mp.UrgentLatency); dml_get_var_func(wm_fclk_change, dml_float_t, mode_lib->mp.Watermark.FCLKChangeWatermark); dml_get_var_func(wm_usr_retraining, dml_float_t, mode_lib->mp.Watermark.USRRetrainingWatermark); dml_get_var_func(wm_dram_clock_change, dml_float_t, mode_lib->mp.Watermark.DRAMClockChangeWatermark); +dml_get_var_func(wm_z8_stutter_enter_exit, dml_float_t, mode_lib->mp.Watermark.Z8StutterEnterPlusExitWatermark); +dml_get_var_func(wm_z8_stutter, dml_float_t, mode_lib->mp.Watermark.Z8StutterExitWatermark); dml_get_var_func(fraction_of_urgent_bandwidth, dml_float_t, mode_lib->mp.FractionOfUrgentBandwidth); dml_get_var_func(fraction_of_urgent_bandwidth_imm_flip, dml_float_t, mode_lib->mp.FractionOfUrgentBandwidthImmediateFlip); dml_get_var_func(urgent_latency, dml_float_t, mode_lib->mp.UrgentLatency); diff --git a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h index 2a0545801f77..8452485684f5 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h +++ b/drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.h @@ -85,6 +85,8 @@ dml_get_var_decl(wm_stutter_exit, dml_float_t); dml_get_var_decl(wm_stutter_enter_exit, dml_float_t); dml_get_var_decl(wm_memory_trip, dml_float_t); dml_get_var_decl(wm_dram_clock_change, dml_float_t); +dml_get_var_decl(wm_z8_stutter_enter_exit, dml_float_t); +dml_get_var_decl(wm_z8_stutter, dml_float_t); dml_get_var_decl(urgent_latency, dml_float_t); dml_get_var_decl(clk_dcf_deepsleep, dml_float_t); dml_get_var_decl(wm_fclk_change, dml_float_t); diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c index 5bd695628ce8..da18c4b8c257 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_utils.c @@ -369,6 +369,8 @@ void dml2_extract_watermark_set(struct dcn_watermarks *watermark, struct display watermark->urgent_latency_ns = dml_get_urgent_latency(dml_core_ctx) * 1000; watermark->cstate_pstate.fclk_pstate_change_ns = dml_get_wm_fclk_change(dml_core_ctx) * 1000; watermark->usr_retraining_ns = dml_get_wm_usr_retraining(dml_core_ctx) * 1000; + watermark->cstate_pstate.cstate_enter_plus_exit_z8_ns = dml_get_wm_z8_stutter_enter_exit(dml_core_ctx) * 1000; + watermark->cstate_pstate.cstate_exit_z8_ns = dml_get_wm_z8_stutter(dml_core_ctx) * 1000; } void dml2_initialize_det_scratch(struct dml2_context *in_ctx) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c index e4f2f3eb9b32..552d5cffce2d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c @@ -717,6 +717,8 @@ bool dml2_create(const struct dc *in_dc, const struct dml2_configuration_options initialize_dml2_soc_states(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.soc, &(*dml2)->v20.dml_core_ctx.states); + /*Initialize DML20 instance which calls dml2_core_create, and core_dcn3_populate_informative*/ + //dml2_initialize_instance(&(*dml_ctx)->v20.dml_init); return true; } diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h index e76726018927..4d0377354bdd 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.h @@ -63,6 +63,7 @@ struct dml2_dcn_clocks { unsigned int ref_dtbclk_khz; bool p_state_supported; unsigned int cab_num_ways_required; + unsigned int dcfclk_khz_ds; }; struct dml2_dc_callbacks { |